short stats row

nando-stats

@@ -0,0 +1,13 @@
+#!/bin/bash
+cores=$( grep -c processor /proc/cpuinfo )
+load=$( cat /proc/loadavg | cut -d" " -f3 | tr  -d [:cntrl:] )  
+echo -n "L:$load/$cores M:" 
+     # used + cached = total - free 
+free=$(( $( grep ^MemFree /proc/meminfo | tr -d -c [:digit:] ) / 1048576  ))
+cache=$(( $( grep ^Cached /proc/meminfo | tr -d -c [:digit:] ) / 1048576  ))
+total=$(( $( grep ^MemTotal /proc/meminfo | tr -d -c [:digit:] ) / 1048576  ))
+used=$(( $total -$free -$cache ))
+echo -n "$used+$cache/$total U:" 
+ps a --format user| grep -v -e root -e USER | sort -u | wc -l | tr -c -d [:digit:]
+# exit okay
+true